CVE-2026-63227
CRITICAL9.9CVSS v3
—CVSS v2
0.33%
EPSS (exploit probability)
CWE-434CWE
Description
An unrestricted SCORM file upload vulnerability
in Koollab LMS allowed
an authenticated module designer to upload a SCORM package containing a PHP
webshell to a publicly accessible directory and execute arbitrary code on the
server.
CVSS v3 vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Affected routers (0)
No routers currently mapped to this CVE in our database.